Data · collection
Spectral Reflectance Measurements NIMS grid Barrow, Alaska 2010
Listed in NASA Earthdata CMR
Spectral measurements were taken at each meter of the NIMS grid in Barrow, Alaska during the summer of 2010.
Description
The NIMS grid is situated about 200 meters to the north east side of the ITEX dry sites. Measurements were taken from the edge of each white board located at each meter aimed at the plots.
The instrumentation used was a Unispec DC (dual channel) spectometer with fiber optics as sensors. A manfrotto tri-pod with an arm attachment was used to hold the fibers and sensors in place while taking the spectral measurements. The arm had 2 bubble levels to assist in keeping the sensors as level as possible.
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The calculated foot print cover is about 50-60 cm using a tri-pod height of 1.62 meters. The sensor angle for each scan is 20�.
Links
Get the data
- aoncadis.org /dataset/id/f9b0eeaf-816f-11e0-89c0-00c0f03d5b7c.html ↗
Data Center top-level access page for this resource
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214602384-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214602384-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Alpine/Tundra · Not provided
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214602384-SCIOPS | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/terrestrial-ecosystems/alpine-tundra | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |